Re: Sensitometry with Digital Negatives

Date view Thread view Subject view Author view

From: Judy Seigel (jseigel@panix.com)
Date: 03/23/02-03:30:03 PM Z


On Thu, 21 Mar 2002, David Oliver wrote:

> I got a discernable range of steps from 30% to 100%, which I understand
> isn't too bad for cyanotypes, as they do tend to have quite limited contrast
> range.

I'm wondering what "limited range" would be. I think 9 steps on the
21-step is not a problem, tho don't know what that would be digitally.

Judy


Date view Thread view Subject view Author view

This archive was generated by hypermail 2b30 : 04/10/02-09:28:55 AM Z CST